{"id":66414,"date":"2021-09-25T19:37:22","date_gmt":"2021-09-25T23:37:22","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/?p=66414"},"modified":"2021-09-25T19:37:22","modified_gmt":"2021-09-25T23:37:22","slug":"project-4-string-art-3","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/2021\/09\/25\/project-4-string-art-3\/","title":{"rendered":"Project 4: String Art"},"content":{"rendered":"\n

sketch<\/a><\/iframe><pre class=\"language-javascript\"><code class=\"p5_editor language-javascript\">var dx1;\nvar dy1;\nvar dx2;\nvar dy2;\nvar numLines1 = 20;\nvar numLines2 = 20;\nvar numLines3 = 20;\n\nfunction setup() {\n createCanvas(400, 300);\n background(220);\n line(100, 50, 300, 200); \/\/ top left triangle\n line(100, 50, 150, 250);\n dx1 = (100-100)\/numLines1;\n dy1 = (50-50)\/numLines1;\n dx2 = (300-150)\/numLines1;\n dy2 = (250-200)\/numLines1;\n line(350, 25, 200, 275); \/\/ top right triangle\n line(350, 25, 50, 125);\n dx3 = (350-350)\/numLines2;\n dy3 = (25-25)\/numLines2;\n dx4 = (200-50)\/numLines2;\n dy4 = (275-125)\/numLines2;\n line(100, 50, 50, 125); \/\/ connection lines\n line(350, 25, 300, 200);\n dx5 = (100-50)\/numLines3;\n dy5 = (125-50)\/numLines3;\n dx6 = (350-300)\/numLines3;\n dy6 = (200-25)\/numLines3;\n}\n\nfunction draw() {\n var x1 = 100; \/\/ top left triangle\n var y1 = 50;\n var x2 = 150;\n var y2 = 250;\n for (var i = 0; i <= numLines1; i += 1) {\n line(x1, y1, x2, y2);\n x1 += dx1;\n y1 -= dy1;\n x2 += dx2;\n y2 -= dy2;\n }\n var x3 = 350; \/\/ top right triangle\n var y3 = 25;\n var x4 = 50;\n var y4 = 125;\n for (var j = 0; j <= numLines2; j += 1) {\n line(x3, y3, x4, y4);\n x3 += dx3;\n y3 += dy3;\n x4 += dx4;\n y4 += dy4;\n }\n var x5 = 100;\n var y5 = 50;\n var x6 = 350;\n var y6 = 25;\n for (var k = 0; k <= numLines3; k += 1) {\n line(x5, y5, x6, y6);\n x5 -= dx5;\n y5 += dy5;\n x6 -= dx6;\n y6 += dy6;\n }\n noLoop();\n}\n<\/code><\/pre><\/p>\n\n\n\n<p>I wanted to see if I could create something that resembled a stage without having a lot of shapes. I ultimately chose to focus on the floor and lights to create both the playing space and the audience that surrounds it. <\/p><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p>sketch var dx1; var dy1; var dx2; var dy2; var numLines1 = 20; var numLines2 = 20; var numLines3 = 20; function setup() { createCanvas(400, 300); background(220); line(100, 50, 300, 200); \/\/ top left triangle line(100, 50, 150, 250); dx1 = (100-100)\/numLines1; dy1 = (50-50)\/numLines1; dx2 = (300-150)\/numLines1; dy2 = (250-200)\/numLines1; line(350, 25, 200, 275); … <a href=\"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/2021\/09\/25\/project-4-string-art-3\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> “Project 4: String Art”<\/span><\/a><\/p>\n","protected":false},"author":681,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[102,58],"tags":[],"_links":{"self":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/posts\/66414"}],"collection":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/users\/681"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/comments?post=66414"}],"version-history":[{"count":3,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/posts\/66414\/revisions"}],"predecessor-version":[{"id":66418,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/posts\/66414\/revisions\/66418"}],"wp:attachment":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/media?parent=66414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/categories?post=66414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2021\/wp-json\/wp\/v2\/tags?post=66414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}